Books tagged: how to purify water

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How to Purify Water for Survival
Price: $2.99 USD. Words: 8,920. Language: English. Published: February 18, 2017 by Mendon Cottage Books. Categories: Nonfiction » Health, wellbeing, & medicine » Safety and first aid
This book is going to give you lots of commonsense ways and methods, some modern, some traditional, and technical, so that you can get to know how man has managed to survive in areas where there is a lack of water, the water has been contaminated, or the water sources are drying up, and he has to make do with the amount he has at hand.